Citrus Sinensis ID: 021700
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 309 | ||||||
| 224112613 | 311 | predicted protein [Populus trichocarpa] | 1.0 | 0.993 | 0.826 | 1e-138 | |
| 296086109 | 309 | unnamed protein product [Vitis vinifera] | 1.0 | 1.0 | 0.792 | 1e-132 | |
| 255564009 | 309 | Syntaxin-81, putative [Ricinus communis] | 1.0 | 1.0 | 0.796 | 1e-131 | |
| 356549565 | 309 | PREDICTED: syntaxin-81-like [Glycine max | 1.0 | 1.0 | 0.776 | 1e-129 | |
| 388499818 | 309 | unknown [Lotus japonicus] | 1.0 | 1.0 | 0.776 | 1e-129 | |
| 358248560 | 309 | uncharacterized protein LOC100801587 [Gl | 1.0 | 1.0 | 0.770 | 1e-129 | |
| 449441332 | 308 | PREDICTED: syntaxin-81-like [Cucumis sat | 0.996 | 1.0 | 0.773 | 1e-129 | |
| 224098503 | 301 | predicted protein [Populus trichocarpa] | 0.967 | 0.993 | 0.765 | 1e-124 | |
| 388518669 | 306 | unknown [Lotus japonicus] | 0.990 | 1.0 | 0.757 | 1e-124 | |
| 297847548 | 310 | hypothetical protein ARALYDRAFT_892151 [ | 1.0 | 0.996 | 0.754 | 1e-123 |
| >gi|224112613|ref|XP_002316241.1| predicted protein [Populus trichocarpa] gi|222865281|gb|EEF02412.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 496 bits (1276), Expect = e-138, Method: Compositional matrix adjust.
Identities = 257/311 (82%), Positives = 281/311 (90%), Gaps = 2/311 (0%)
Query: 1 MARIRDRTEDFKDVARHTAVSLGYDESKLAAIMASFIIHKPRERSSFTKAALKTLESIGA 60
MA+IRDRTEDFKD RHTAVSLGY+E+KLAAIMASFIIHKPR+RS FTKAALKTLESIGA
Sbjct: 1 MAKIRDRTEDFKDAVRHTAVSLGYNEAKLAAIMASFIIHKPRQRSPFTKAALKTLESIGA 60
Query: 61 LEQFILNHRKDYVEMQRTTEQERDSIEHEVTAFIKTCKEQIDILQNSINDDEANSKGWLG 120
LEQF+L HRKDYV++ RTTEQERDSIE EVTAFIK CKEQIDIL++SIN++EAN+KGWLG
Sbjct: 61 LEQFMLKHRKDYVDLHRTTEQERDSIEQEVTAFIKACKEQIDILKDSINNEEANTKGWLG 120
Query: 121 RKGDNSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQDAINRAMPRRKLKRET--V 178
K D SNADTIAHKHGVVLILSEKLHSVTA+FDQ+RAIRFQDAIN+ +PRRK+ R
Sbjct: 121 IKADTSNADTIAHKHGVVLILSEKLHSVTARFDQLRAIRFQDAINKRIPRRKVNRAANKN 180
Query: 179 SKSADISTPNKSDIRELDEIQPEPLTVQQQLLDDETRALQVELTSLLDAVQQTETKMVEV 238
+ S D S N D E DEIQPEPL VQQQLLDDETRALQVELTSLLDAVQ+TETKMVE+
Sbjct: 181 TSSVDSSKTNNLDFMEPDEIQPEPLRVQQQLLDDETRALQVELTSLLDAVQETETKMVEM 240
Query: 239 SALNHLMSTHILHQAQQIEHLYEQAVEATKNVELGNKELSQAIRRNTSSRTFLLLFLFVL 298
SALNHLMSTH+L QAQQIE LYEQAVEATKNVELGNKELSQA++RN+SSRTFLLLFLFVL
Sbjct: 241 SALNHLMSTHVLQQAQQIELLYEQAVEATKNVELGNKELSQAVQRNSSSRTFLLLFLFVL 300
Query: 299 TFSILFLDWYS 309
TFSILFLDWYS
Sbjct: 301 TFSILFLDWYS 311
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|296086109|emb|CBI31550.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|255564009|ref|XP_002523004.1| Syntaxin-81, putative [Ricinus communis] gi|223537816|gb|EEF39434.1| Syntaxin-81, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|356549565|ref|XP_003543163.1| PREDICTED: syntaxin-81-like [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|388499818|gb|AFK37975.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
|---|
| >gi|358248560|ref|NP_001239902.1| uncharacterized protein LOC100801587 [Glycine max] gi|255641149|gb|ACU20852.1| unknown [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|449441332|ref|XP_004138436.1| PREDICTED: syntaxin-81-like [Cucumis sativus] gi|449516645|ref|XP_004165357.1| PREDICTED: syntaxin-81-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|224098503|ref|XP_002311197.1| predicted protein [Populus trichocarpa] gi|222851017|gb|EEE88564.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|388518669|gb|AFK47396.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
|---|
| >gi|297847548|ref|XP_002891655.1| hypothetical protein ARALYDRAFT_892151 [Arabidopsis lyrata subsp. lyrata] gi|297337497|gb|EFH67914.1| hypothetical protein ARALYDRAFT_892151 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 309 | ||||||
| TAIR|locus:2017632 | 310 | SYP81 "syntaxin of plants 81" | 0.996 | 0.993 | 0.688 | 5.1e-106 | |
| ZFIN|ZDB-GENE-050522-397 | 314 | stx18 "syntaxin 18" [Danio rer | 0.847 | 0.834 | 0.290 | 2.9e-25 | |
| UNIPROTKB|E1C1M8 | 333 | STX18 "Uncharacterized protein | 0.472 | 0.438 | 0.294 | 1.6e-22 | |
| UNIPROTKB|J9P4H8 | 336 | STX18 "Uncharacterized protein | 0.352 | 0.324 | 0.292 | 9e-21 | |
| UNIPROTKB|Q9P2W9 | 335 | STX18 "Syntaxin-18" [Homo sapi | 0.352 | 0.325 | 0.292 | 1.1e-20 | |
| UNIPROTKB|E2RGW4 | 332 | STX18 "Uncharacterized protein | 0.275 | 0.256 | 0.337 | 2.7e-20 | |
| RGD|1310058 | 334 | Stx18 "syntaxin 18" [Rattus no | 0.352 | 0.326 | 0.300 | 5e-20 | |
| UNIPROTKB|Q68FW4 | 334 | Stx18 "Syntaxin-18" [Rattus no | 0.352 | 0.326 | 0.300 | 5e-20 | |
| UNIPROTKB|D6RF48 | 308 | STX18 "Syntaxin-18" [Homo sapi | 0.595 | 0.597 | 0.253 | 1.4e-18 | |
| UNIPROTKB|I3L7R7 | 243 | LOC100621709 "Uncharacterized | 0.695 | 0.884 | 0.267 | 8.8e-15 |
| TAIR|locus:2017632 SYP81 "syntaxin of plants 81" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 1049 (374.3 bits), Expect = 5.1e-106, P = 5.1e-106
Identities = 214/311 (68%), Positives = 247/311 (79%)
Query: 1 MARIRDRTEDFKDVARHTAVSLGYDESKLAAIMASFIIHKPRERSSFTKAALKTLESIGA 60
M+R RDRTEDFKD R++AVS+GY+ESK+A+ MASFIIHKP+ERS FTKAA KTL+SI
Sbjct: 1 MSRFRDRTEDFKDSVRNSAVSIGYNESKVASTMASFIIHKPKERSPFTKAAFKTLDSIKE 60
Query: 61 LEQFILNHRKDYVEMQRTTEQERDSIEHEVTAFIKTCKEQIDILQNSINDDEANSKGWLG 120
LE F+L HRKDYV++ RTTEQE+DSIE EV AFIK CKEQIDIL NSI ++EANSKGWLG
Sbjct: 61 LELFMLKHRKDYVDLHRTTEQEKDSIEQEVAAFIKACKEQIDILINSIRNEEANSKGWLG 120
Query: 121 RKGDNSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQDAINRAMPRRKLKRETVSK 180
DN NAD+IAHKHGVVLILSEKLHSVTAQFDQ+RA RFQD INRAMPRRK KR + +
Sbjct: 121 LPADNFNADSIAHKHGVVLILSEKLHSVTAQFDQLRATRFQDIINRAMPRRKPKR-VIKE 179
Query: 181 SADISTP-NKSDIRELDEIQPEPLTVQQQ-LLDDETRALQVELTSLLDAVQQTETKMVEV 238
+ I+T S+ E DEIQ +P +QQQ LLDDET+ALQVEL++LLD +QTETKMVE+
Sbjct: 180 ATPINTTLGNSESIEPDEIQAQPRRLQQQQLLDDETQALQVELSNLLDGARQTETKMVEM 239
Query: 239 SALNHLMSTHILHQAQQIEHLYEQAVEATKNVELGNKELSQAIRRNXXXXXXXXXXXXXX 298
SALNHLM+TH+L QAQQIE LY+QAVEATKNVELGNKELSQAI+RN
Sbjct: 240 SALNHLMATHVLQQAQQIEFLYDQAVEATKNVELGNKELSQAIQRNSSSRTFLLLFFFVL 299
Query: 299 XXXXXXXDWYS 309
DWYS
Sbjct: 300 TFSVLFLDWYS 310
|
|
| ZFIN|ZDB-GENE-050522-397 stx18 "syntaxin 18" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E1C1M8 STX18 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|J9P4H8 STX18 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q9P2W9 STX18 "Syntaxin-18" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E2RGW4 STX18 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
| RGD|1310058 Stx18 "syntaxin 18" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q68FW4 Stx18 "Syntaxin-18" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|D6RF48 STX18 "Syntaxin-18" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|I3L7R7 LOC100621709 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| eugene3.00101883 | hypothetical protein (312 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| estExt_fgenesh4_pm.C_LG_X0143 | • | • | 0.835 | ||||||||
| estExt_fgenesh4_pg.C_LG_XVIII1135 | • | • | 0.811 | ||||||||
| eugene3.01580030 | • | 0.800 | |||||||||
| estExt_fgenesh4_pm.C_LG_III0135 | • | 0.800 |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 309 | |||
| pfam10496 | 86 | pfam10496, Syntaxin-18_N, SNARE-complex protein Sy | 6e-08 |
| >gnl|CDD|220783 pfam10496, Syntaxin-18_N, SNARE-complex protein Syntaxin-18 N-terminus | Back alignment and domain information |
|---|
Score = 49.4 bits (118), Expect = 6e-08
Identities = 22/89 (24%), Positives = 34/89 (38%), Gaps = 10/89 (11%)
Query: 5 RDRTEDFKDVARHTAVSLGYDESKLAAIMASFIIHKPRERSSFTKAALKTLESIGALEQF 64
D T FK + + + S I +K + + F K A + I +L F
Sbjct: 1 TDLTPLFKASVKTVRDASK---ALSVPEDRSNIPNKTKPKDEFLKEAYRINSHITSLLTF 57
Query: 65 ILNHRKDYV-------EMQRTTEQERDSI 86
+ RK Y+ + T+ ERDSI
Sbjct: 58 LKEIRKAYLSTTTHLKSSSKMTDSERDSI 86
|
This is the conserved N-terminal of Syntaxin-18. Syntaxin-18 is found in the SNARE complex of the endoplasmic reticulum and functions in the trafficking between the ER intermediate compartment and the cis-Golgi vesicle. In particular, the N-terminal region is important for the formation of ER aggregates. More specifically, syntaxin-18 is involved in endoplasmic reticulum-mediated phagocytosis, presumably by regulating the specific and direct fusion of the ER with the plasma or phagosomal membranes. Length = 86 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 309 | |||
| KOG0812 | 311 | consensus SNARE protein SED5/Syntaxin 5 [Intracell | 100.0 | |
| KOG3894 | 316 | consensus SNARE protein Syntaxin 18/UFE1 [Intracel | 100.0 | |
| KOG0809 | 305 | consensus SNARE protein TLG2/Syntaxin 16 [Intracel | 100.0 | |
| KOG0810 | 297 | consensus SNARE protein Syntaxin 1 and related pro | 99.96 | |
| KOG0811 | 269 | consensus SNARE protein PEP12/VAM3/Syntaxin 7/Synt | 99.88 | |
| COG5325 | 283 | t-SNARE complex subunit, syntaxin [Intracellular t | 99.87 | |
| COG5074 | 280 | t-SNARE complex subunit, syntaxin [Intracellular t | 99.76 | |
| PF10496 | 87 | Syntaxin-18_N: SNARE-complex protein Syntaxin-18 N | 99.36 | |
| PF05739 | 63 | SNARE: SNARE domain; InterPro: IPR000727 The proce | 99.31 | |
| cd00193 | 60 | t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fu | 99.14 | |
| smart00397 | 66 | t_SNARE Helical region found in SNAREs. All alpha- | 98.98 | |
| KOG3202 | 235 | consensus SNARE protein TLG1/Syntaxin 6 [Intracell | 98.34 | |
| PF00804 | 103 | Syntaxin: Syntaxin; InterPro: IPR006011 Syntaxins | 98.22 | |
| smart00503 | 117 | SynN Syntaxin N-terminal domain. Three-helix domai | 98.2 | |
| cd00179 | 151 | SynN Syntaxin N-terminus domain; syntaxins are ner | 97.9 | |
| KOG3385 | 118 | consensus V-SNARE [Intracellular trafficking, secr | 97.21 | |
| PF00957 | 89 | Synaptobrevin: Synaptobrevin; InterPro: IPR001388 | 96.77 | |
| KOG1666 | 220 | consensus V-SNARE [Intracellular trafficking, secr | 96.55 | |
| PF11416 | 29 | Sed5p: Integral membrane protein Sed5p; InterPro: | 96.26 | |
| KOG3208 | 231 | consensus SNARE protein GS28 [Intracellular traffi | 95.77 | |
| KOG0860 | 116 | consensus Synaptobrevin/VAMP-like protein [Intrace | 95.72 | |
| PF03908 | 92 | Sec20: Sec20; InterPro: IPR005606 Sec20 is a membr | 95.65 | |
| PF09177 | 97 | Syntaxin-6_N: Syntaxin 6, N-terminal; InterPro: IP | 94.98 | |
| KOG0810 | 297 | consensus SNARE protein Syntaxin 1 and related pro | 94.41 | |
| PF09753 | 251 | Use1: Membrane fusion protein Use1; InterPro: IPR0 | 93.75 | |
| PF14523 | 102 | Syntaxin_2: Syntaxin-like protein; PDB: 2DNX_A. | 93.52 | |
| KOG0811 | 269 | consensus SNARE protein PEP12/VAM3/Syntaxin 7/Synt | 93.03 | |
| COG5325 | 283 | t-SNARE complex subunit, syntaxin [Intracellular t | 92.99 | |
| KOG3251 | 213 | consensus Golgi SNAP receptor complex member [Intr | 92.61 | |
| COG5074 | 280 | t-SNARE complex subunit, syntaxin [Intracellular t | 90.9 | |
| PF12352 | 66 | V-SNARE_C: Snare region anchored in the vesicle me | 90.57 | |
| KOG3065 | 273 | consensus SNAP-25 (synaptosome-associated protein) | 86.69 | |
| PF09889 | 59 | DUF2116: Uncharacterized protein containing a Zn-r | 85.46 |
| >KOG0812 consensus SNARE protein SED5/Syntaxin 5 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=100.00 E-value=2.7e-39 Score=281.98 Aligned_cols=290 Identities=19% Similarity=0.227 Sum_probs=217.2
Q ss_pred CccCCChHHHHHHHHHHHHhcCCChhHHHHhhhhhhcCCCCCCcHHHHHHHHHHHhHHHHHHHHHHhHHHHhcccCCChH
Q 021700 2 ARIRDRTEDFKDVARHTAVSLGYDESKLAAIMASFIIHKPRERSSFTKAALKTLESIGALEQFILNHRKDYVEMQRTTEQ 81 (309)
Q Consensus 2 ~~~~DrT~~F~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~F~~~a~~I~~~I~~l~~~l~~lr~~yl~~~~~~~~ 81 (309)
|+++|||.||+++++++......+.- ....+...+...+.++|.+.|..|.++|..+..+|.+| +.|++.++.++
T Consensus 1 m~~rDRT~Ef~~~~~s~~~r~~~~~~---~~~~p~~~~~~~~~seF~~~A~~Ig~~is~T~~kl~kL--a~lAKrks~f~ 75 (311)
T KOG0812|consen 1 MSFRDRTSEFQAAVKSLKKRNATRGV---NQADPGADKTVSQGSEFNKKASRIGKEISQTGAKLEKL--AQLAKRKSLFD 75 (311)
T ss_pred CCcchhhHHHHHHHHHHHHHhhcccc---ccCCCcccccccchHHHHHHHHHHHHHHHHHHHHHHHH--HHHHhhccccc
Confidence 56999999999999999885321111 00011123445567899999999999999999999999 88999999999
Q ss_pred hhHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhccCCccCCCCCCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 021700 82 ERDSIEHEVTAFIKTCKEQIDILQNSINDDEANSKGWLGRKGDNSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQ 161 (309)
Q Consensus 82 erd~id~ei~~~i~~~~~~I~~L~~~~~~~~~~~~~~~g~~~~~~~~~~~~h~~~Vv~~L~~~L~~~~~~f~~~q~~R~k 161 (309)
||..-..+++.+|+ +.|..|+..+..++...+ .-|.. ++.+...|..+||..|..+|.++++.|+++++.|.+
T Consensus 76 Dr~VeI~eLT~iik---qdi~sln~~i~~Lqei~~-~~gn~---s~~~~~~Hs~~vV~~Lqs~la~is~~fk~VLE~Rte 148 (311)
T KOG0812|consen 76 DRPVEIQELTFIIK---QDITSLNSQIAQLQEIVK-ANGNL---SNKQLVQHSKNVVVSLQSKLANISKDFKDVLEIRTE 148 (311)
T ss_pred CcchhhHHHHHHHh---cchHHHHHHHHHHHHHHH-Hhccc---cchHhhhhhHHHHHHHHHHHHhhhhhHHHHHHHHHH
Confidence 99988888888888 777777777765544321 11221 225678999999999999999999999999999999
Q ss_pred HHHHhcCccccccccccC-C--CCCCCCC----C----C--CCcc----ccccCCCCcc-hHHHHHHHHHhHHHHHHHHH
Q 021700 162 DAINRAMPRRKLKRETVS-K--SADISTP----N----K--SDIR----ELDEIQPEPL-TVQQQLLDDETRALQVELTS 223 (309)
Q Consensus 162 ~~~~~~~~r~~~~~~~~~-~--~~~~~~~----~----~--~~~~----~~~~~~~~~~-~~q~q~~~~en~~l~~~~~~ 223 (309)
.+++.+.++.++....+. + |..+.+. + . ++.. ..+...+..+ ++|++++++. .+|+++
T Consensus 149 nmka~k~R~dkfs~~~a~~~a~p~~n~~a~~~~~~~l~~~~~~~sq~~~~ln~gd~~~~qqqQm~ll~es----~~Y~Q~ 224 (311)
T KOG0812|consen 149 NMKAVKNRRDKFSASYASLNANPVSNSAARLHPLKLLVDPKDEASQDVESLNMGDSSNPQQQQMALLDES----DEYVQE 224 (311)
T ss_pred HHHHHhhHHHHhccccCCCCCcccCcccccCCchhhhcCchhhcccccccccccCCCCCHHHHHHHHHHH----HHHHHH
Confidence 998877655555442111 1 2211100 0 0 0000 0111112222 3344444433 489999
Q ss_pred HHHHHHHHHhcHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcchhhhHHHHHHHHH-HHHH
Q 021700 224 LLDAVQQTETKMVEVSALNHLMSTHILHQAQQIEHLYEQAVEATKNVELGNKELSQAIRRNTSSRTFLLLFLFVL-TFSI 302 (309)
Q Consensus 224 r~~~v~~ie~~i~ei~~l~~~l~~~V~~Q~e~id~I~~~~~~a~~~v~~g~~~L~ka~~~~~~~r~~i~~~~~~~-~~~l 302 (309)
|..++++||.+|.||++||++||+||.+|||+|.|||+|++++..||+.|+.+|.|+.++.+++||+++.||+++ +|+|
T Consensus 225 R~~~~q~IEstIsElG~IF~QLA~mVseQ~E~i~RID~nv~ds~lnI~gA~~ellKy~e~vSSNRwLmvkiF~i~ivFfl 304 (311)
T KOG0812|consen 225 RAKTMQNIESTISELGGIFQQLASMVSEQEETIQRIDDNVDDSDLNIEGAHSELLKYFERVSSNRWLMVKIFGILIVFFL 304 (311)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcchhhhhhhHHHHHHHHHHHHHhccchHHHHHHHHHHHHHHH
Confidence 999999999999999999999999999999999999999999999999999999999999999999999888764 6666
Q ss_pred HHHhh
Q 021700 303 LFLDW 307 (309)
Q Consensus 303 lfl~~ 307 (309)
+|+-|
T Consensus 305 vfvlf 309 (311)
T KOG0812|consen 305 VFVLF 309 (311)
T ss_pred HHHHh
Confidence 66655
|
|
| >KOG3894 consensus SNARE protein Syntaxin 18/UFE1 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0809 consensus SNARE protein TLG2/Syntaxin 16 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0810 consensus SNARE protein Syntaxin 1 and related proteins [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0811 consensus SNARE protein PEP12/VAM3/Syntaxin 7/Syntaxin 17 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >COG5325 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >COG5074 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >PF10496 Syntaxin-18_N: SNARE-complex protein Syntaxin-18 N-terminus ; InterPro: IPR019529 This is the conserved N-terminal of Syntaxin-18 | Back alignment and domain information |
|---|
| >PF05739 SNARE: SNARE domain; InterPro: IPR000727 The process of vesicular fusion with target membranes depends on a set of SNAREs (SNAP-Receptors), which are associated with the fusing membranes [, ] | Back alignment and domain information |
|---|
| >cd00193 t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fusion protein)-Attachment protein (SNAP) REceptor domain; these alpha-helical motifs form twisted and parallel heterotetrameric helix bundles; the core complex contains one helix from a protein that is anchored in the vesicle membrane (synaptobrevin), one helix from a protein of the target membrane (syntaxin), and two helices from another protein anchored in the target membrane (SNAP-25); their interaction forms a core which is composed of a polar zero layer, a flanking leucine-zipper layer acts as a water tight shield to isolate ionic interactions in the zero layer from the surrounding solvent | Back alignment and domain information |
|---|
| >smart00397 t_SNARE Helical region found in SNAREs | Back alignment and domain information |
|---|
| >KOG3202 consensus SNARE protein TLG1/Syntaxin 6 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF00804 Syntaxin: Syntaxin; InterPro: IPR006011 Syntaxins A and B are nervous system-specific proteins implicated in the docking of synaptic vesicles with the presynaptic plasma membrane | Back alignment and domain information |
|---|
| >smart00503 SynN Syntaxin N-terminal domain | Back alignment and domain information |
|---|
| >cd00179 SynN Syntaxin N-terminus domain; syntaxins are nervous system-specific proteins implicated in the docking of synaptic vesicles with the presynaptic plasma membrane; they are a family of receptors for intracellular transport vesicles; each target membrane may be identified by a specific member of the syntaxin family; syntaxins contain a moderately well conserved amino-terminal domain, called Habc, whose structure is an antiparallel three-helix bundle; a linker of about 30 amino acids connects this to the carboxy-terminal region, designated H3 (t_SNARE), of the syntaxin cytoplasmic domain; the highly conserved H3 region forms a single, long alpha-helix when it is part of the core SNARE complex and anchors the protein on the cytoplasmic surface of cellular membranes; H3 is not included in defining this domain | Back alignment and domain information |
|---|
| >KOG3385 consensus V-SNARE [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF00957 Synaptobrevin: Synaptobrevin; InterPro: IPR001388 Synaptobrevin is an intrinsic membrane protein of small synaptic vesicles [], specialised secretory organelles of neurons that actively accumulate neurotransmitters and participate in their calcium-dependent release by exocytosis | Back alignment and domain information |
|---|
| >KOG1666 consensus V-SNARE [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF11416 Sed5p: Integral membrane protein Sed5p; InterPro: IPR021538 Sed5p interacts with Sly1p , a positive regulator of intracellular membrane fusion, allowing SM proteins to stay associated with the assembling fusion machinery | Back alignment and domain information |
|---|
| >KOG3208 consensus SNARE protein GS28 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0860 consensus Synaptobrevin/VAMP-like protein [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF03908 Sec20: Sec20; InterPro: IPR005606 Sec20 is a membrane glycoprotein associated with secretory pathway | Back alignment and domain information |
|---|
| >PF09177 Syntaxin-6_N: Syntaxin 6, N-terminal; InterPro: IPR015260 Members of this entry, which are found in the amino terminus of various SNARE proteins, adopt a structure consisting of an antiparallel three-helix bundle | Back alignment and domain information |
|---|
| >KOG0810 consensus SNARE protein Syntaxin 1 and related proteins [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF09753 Use1: Membrane fusion protein Use1; InterPro: IPR019150 This entry represents a family of proteins, approximately 300 residues in length, involved in vesicle transport | Back alignment and domain information |
|---|
| >PF14523 Syntaxin_2: Syntaxin-like protein; PDB: 2DNX_A | Back alignment and domain information |
|---|
| >KOG0811 consensus SNARE protein PEP12/VAM3/Syntaxin 7/Syntaxin 17 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >COG5325 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >KOG3251 consensus Golgi SNAP receptor complex member [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >COG5074 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >PF12352 V-SNARE_C: Snare region anchored in the vesicle membrane C-terminus; PDB: 1GL2_C 2NPS_C | Back alignment and domain information |
|---|
| >KOG3065 consensus SNAP-25 (synaptosome-associated protein) component of SNARE complex [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF09889 DUF2116: Uncharacterized protein containing a Zn-ribbon (DUF2116); InterPro: IPR019216 This entry contains various hypothetical prokaryotic proteins whose functions are unknown | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 309 | |||
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 4e-07 | |
| 2xhe_B | 279 | Syntaxin1; exocytosis, exocytosis complex, snare, | 6e-07 | |
| 1dn1_B | 267 | Syntaxin 1A, syntaxin binding protein 1; protein-p | 2e-05 | |
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 8e-05 | |
| 2nps_B | 71 | Syntaxin 13, vesicle-associated membrane protein 4 | 4e-04 |
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Score = 50.6 bits (120), Expect = 4e-07
Identities = 44/277 (15%), Positives = 90/277 (32%), Gaps = 58/277 (20%)
Query: 67 NHRKDYVEMQRTTEQERDSIEHEVTAFIKT--CKEQIDILQNSINDDEANSKGWLGRKGD 124
+H D+ E Q +D + AF+ CK+ D+ ++ ++ +E + K
Sbjct: 4 HHHMDF-ETGEHQYQYKDILSVFEDAFVDNFDCKDVQDMPKSILSKEEI--DHIIMSKDA 60
Query: 125 NSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQDAINRAMP--RRKLKRETVSKSA 182
S + L K + +F ++ + +K E S
Sbjct: 61 VSGTLRL------FWTLLSKQEEMVQKF-------VEEVLRINYKFLMSPIKTEQRQPSM 107
Query: 183 D----ISTPNK--SDIRELDEIQ---PEPLTVQQQLLDDETRALQVEL--------TSL- 224
I ++ +D + + +P +Q L + A V + T +
Sbjct: 108 MTRMYIEQRDRLYNDNQVFAKYNVSRLQPYLKLRQALLELRPAKNVLIDGVLGSGKTWVA 167
Query: 225 LDAVQQTETKMV---EVSALN--HLMSTH-ILHQAQ----QIEHLYEQAVEATKNVELGN 274
LD + + ++ LN + S +L Q QI+ + + + N++L
Sbjct: 168 LDVCLSYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRI 227
Query: 275 KELSQAIRRNTSSRTFLLLFLFVLTFSILFLD--WYS 309
+ +RR LL +L L +
Sbjct: 228 HSIQAELRR--------LLKSKPYENCLLVLLNVQNA 256
|
| >2xhe_B Syntaxin1; exocytosis, exocytosis complex, snare, neuro fusion, SM PROT choanoflagellates; 2.80A {Monosiga brevicollis} Length = 279 | Back alignment and structure |
|---|
| >1dn1_B Syntaxin 1A, syntaxin binding protein 1; protein-protein complex, multi-subunit; 2.60A {Rattus norvegicus} SCOP: a.47.2.1 PDB: 3c98_B Length = 267 | Back alignment and structure |
|---|
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B Length = 109 | Back alignment and structure |
|---|
| >2nps_B Syntaxin 13, vesicle-associated membrane protein 4; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Rattus norvegicus} Length = 71 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 309 | |||
| 2xhe_B | 279 | Syntaxin1; exocytosis, exocytosis complex, snare, | 99.93 | |
| 1dn1_B | 267 | Syntaxin 1A, syntaxin binding protein 1; protein-p | 99.93 | |
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 99.89 | |
| 1jth_B | 77 | Syntaxin 1A; coiled-coil, polar layer, endocytosis | 99.84 | |
| 2nps_B | 71 | Syntaxin 13, vesicle-associated membrane protein 4 | 99.8 | |
| 3b5n_B | 69 | Protein SSO1; snare complex, syntaxin, synaptobrev | 99.77 | |
| 1sfc_B | 83 | Protein (syntaxin 1A), protein (synaptobrevin 2); | 99.77 | |
| 3c98_B | 279 | Syntaxin-1A; protein complex, alternative splicing | 99.75 | |
| 1n7s_B | 68 | Syntaxin 1A; neuronal snare protein complex, four | 99.72 | |
| 1gl2_B | 65 | Syntaxin 7; membrane protein, membrane fusion prot | 99.69 | |
| 1fio_A | 196 | SSO1 protein; four helix bundle, alpha helix, memb | 99.58 | |
| 1ez3_A | 127 | Syntaxin-1A; three helix bundle, endocytosis/exocy | 98.77 | |
| 1s94_A | 180 | S-syntaxin; three helix bundle, structural plastic | 98.35 | |
| 2nps_D | 82 | Syntaxin-6; vesicle fusion, snare complex, early e | 96.53 | |
| 3hd7_A | 91 | Vesicle-associated membrane protein 2; membrane pr | 96.36 | |
| 1n7s_C | 79 | SNAP-25A; neuronal snare protein complex, four hel | 96.36 | |
| 1n7s_D | 66 | SNAP-25A; neuronal snare protein complex, four hel | 96.34 | |
| 2dnx_A | 130 | Syntaxin-12; snare, HABC domain, UP and DOWN three | 96.22 | |
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 96.17 | |
| 1sfc_D | 87 | Protein (SNAP-25B), protein (synaptobrevin 2); mem | 96.03 | |
| 1gl2_D | 65 | Syntaxin 8, vesicle transport V-snare protein VTI1 | 95.88 | |
| 1l4a_D | 87 | S-SNAP25 fusion protein; snare, snare complex, mem | 95.68 | |
| 1nhl_A | 54 | Synaptosomal-associated protein 23; snare, coiled- | 95.68 | |
| 1mqs_B | 50 | SED5P, integral membrane protein SED5; SM-protein, | 95.4 | |
| 3b5n_D | 64 | Protein transport protein SEC9; snare complex, syn | 95.22 | |
| 1l4a_C | 83 | S-SNAP25 fusion protein; snare, snare complex, mem | 93.71 | |
| 3b5n_C | 70 | Protein transport protein SEC9; snare complex, syn | 92.99 | |
| 4dnd_A | 130 | Syntaxin-10, SYN10; structural genomics, protein s | 92.25 | |
| 1gl2_C | 65 | VTI1B, vesicle transport V-snare protein VTI1-like | 91.8 |
| >2xhe_B Syntaxin1; exocytosis, exocytosis complex, snare, neuro fusion, SM PROT choanoflagellates; 2.80A {Monosiga brevicollis} | Back alignment and structure |
|---|
Probab=99.93 E-value=1.2e-26 Score=210.48 Aligned_cols=232 Identities=13% Similarity=0.131 Sum_probs=146.6
Q ss_pred CCCCCcHHHHHHHHHHHhHHHHHHHHHHhHHHHhcc-cCCChHh----hHH---HHHHHHHHHHHHHHHHHHHHHHhhhh
Q 021700 40 KPRERSSFTKAALKTLESIGALEQFILNHRKDYVEM-QRTTEQE----RDS---IEHEVTAFIKTCKEQIDILQNSINDD 111 (309)
Q Consensus 40 ~~~~~~~F~~~a~~I~~~I~~l~~~l~~lr~~yl~~-~~~~~~e----rd~---id~ei~~~i~~~~~~I~~L~~~~~~~ 111 (309)
....++.|+..+.+|...|..+...+.+|...+-.. ..+.+++ +.+ +..+++..++.|...|+.|+...+..
T Consensus 39 ~~~~~~~F~~~~~~I~~~I~~i~~~l~~L~~l~~~~l~t~~~~~~~~~~~~ie~l~~~i~~~~~~i~~~lk~l~~~~~~~ 118 (279)
T 2xhe_B 39 PEPFMADFFNRVKRIRDNIEDIEQAIEQVAQLHTESLVAVSKEDRDRLNEKLQDTMARISALGNKIRADLKQIEKENKRA 118 (279)
T ss_dssp -CCCSHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTSSSSTTHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTT
T ss_pred CCcCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCcchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh
Confidence 345578999999999999999999999997776543 2244544 444 44688888999999999999877643
Q ss_pred hhccCCccCCCCCCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCccccccccccCCCCCCCCCCCCC
Q 021700 112 EANSKGWLGRKGDNSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQDAINRAMPRRKLKRETVSKSADISTPNKSD 191 (309)
Q Consensus 112 ~~~~~~~~g~~~~~~~~~~~~h~~~Vv~~L~~~L~~~~~~f~~~q~~R~k~~~~~~~~r~~~~~~~~~~~~~~~~~~~~~ 191 (309)
... ++| ..+ .+.+..+|+.+++..|..+|++++..|+++|..|.++.+.+..+ +....+..+.+ ...+
T Consensus 119 ~~~-~~~---~~~-~~~~e~r~~k~~~~~L~~~f~~~~~~Fq~~Q~~y~e~~k~~~~R---~~~i~~~~~~~----ee~~ 186 (279)
T 2xhe_B 119 QQE-GTF---EDG-TVSTDLRIRQSQHSSLSRKFVKVMTRYNDVQAENKRRYGENVAR---QCRVVEPSLSD----DAIQ 186 (279)
T ss_dssp HHH-HCC---STT-CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTTT---SCCSSCCCCSS----TTHH
T ss_pred hhc-ccc---cCC-CchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH---HHHHhCCCCCH----HHHH
Confidence 221 111 111 12224589999999999999999999999999999987765431 22222111000 0000
Q ss_pred -ccccccCCCCcchHHHHHHHHHhHHHHHHHHHHHHHHHHHHhcHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 021700 192 -IRELDEIQPEPLTVQQQLLDDETRALQVELTSLLDAVQQTETKMVEVSALNHLMSTHILHQAQQIEHLYEQAVEATKNV 270 (309)
Q Consensus 192 -~~~~~~~~~~~~~~q~q~~~~en~~l~~~~~~r~~~v~~ie~~i~ei~~l~~~l~~~V~~Q~e~id~I~~~~~~a~~~v 270 (309)
...... +. ...|. ..+.....+.++++|+++|++||++|.||++||.+|+.||.+||++||+|++|++.|..||
T Consensus 187 ~~~e~g~--~~-~f~q~--~~~~~~~~~~~i~eR~~eI~~Ie~~i~el~~if~dla~lV~~Qg~~id~Ie~nv~~~~~~v 261 (279)
T 2xhe_B 187 KVIEHGT--EG-IFSGM--RLEGAEAKLNEIRDRHKDIQQLERSLLELHEMFTDMSTLVASQGEMIDRIEFSVEQSHNYV 261 (279)
T ss_dssp HHHHHC----------------------CTTTHHHHHHHHHHHHHHHHHHHHHHHHTTTTTSCSSTTCHHHHHHTCCCCC
T ss_pred HHHhCCc--hH-HHHHH--HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHH
Confidence 000000 00 01111 1112223357899999999999999999999999999999999999999999999999999
Q ss_pred HHHHHHHHHHHHHcchhh
Q 021700 271 ELGNKELSQAIRRNTSSR 288 (309)
Q Consensus 271 ~~g~~~L~ka~~~~~~~r 288 (309)
+.|+.+|.||.+|++++|
T Consensus 262 ~~~~~~l~kA~~~qk~~R 279 (279)
T 2xhe_B 262 KKATEQVVQARHYQESAR 279 (279)
T ss_dssp ------------------
T ss_pred HHHHHHHHHHHHHhHccC
Confidence 999999999999999986
|
| >1dn1_B Syntaxin 1A, syntaxin binding protein 1; protein-protein complex, multi-subunit; 2.60A {Rattus norvegicus} PDB: 3c98_B | Back alignment and structure |
|---|
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B | Back alignment and structure |
|---|
| >1jth_B Syntaxin 1A; coiled-coil, polar layer, endocytosis-exocytosis complex; 2.00A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1hvv_A* 1urq_B | Back alignment and structure |
|---|
| >2nps_B Syntaxin 13, vesicle-associated membrane protein 4; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Rattus norvegicus} | Back alignment and structure |
|---|
| >3b5n_B Protein SSO1; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1sfc_B Protein (syntaxin 1A), protein (synaptobrevin 2); membrane fusion protein complex, transport protein; 2.40A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1l4a_B | Back alignment and structure |
|---|
| >3c98_B Syntaxin-1A; protein complex, alternative splicing, cytoplasm, membrane, phosphoprotein, protein transport, transport, coiled coil; 2.60A {Rattus norvegicus} | Back alignment and structure |
|---|
| >1n7s_B Syntaxin 1A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 3rk2_B 3rk3_B 3rl0_B 1kil_B | Back alignment and structure |
|---|
| >1gl2_B Syntaxin 7; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Mus musculus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1fio_A SSO1 protein; four helix bundle, alpha helix, membrane protein; 2.10A {Saccharomyces cerevisiae} SCOP: a.47.2.1 | Back alignment and structure |
|---|
| >1ez3_A Syntaxin-1A; three helix bundle, endocytosis/exocytosis complex; 1.90A {Rattus norvegicus} SCOP: a.47.2.1 PDB: 1br0_A 3lg7_A* | Back alignment and structure |
|---|
| >1s94_A S-syntaxin; three helix bundle, structural plasticity, endocytosis-exocy complex; 3.34A {Loligo pealei} SCOP: a.47.2.1 | Back alignment and structure |
|---|
| >2nps_D Syntaxin-6; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Homo sapiens} | Back alignment and structure |
|---|
| >3hd7_A Vesicle-associated membrane protein 2; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_A 3ipd_A | Back alignment and structure |
|---|
| >1n7s_C SNAP-25A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1sfc_C 1urq_C 3hd7_C* 3hd9_C 3ipd_C 3rk2_C 3rk3_C 3rl0_C 1kil_C 1jth_A | Back alignment and structure |
|---|
| >1n7s_D SNAP-25A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 3rk2_D 3rk3_D 3rl0_D 1kil_D 3hd7_D* 3hd9_D 3ipd_D 1urq_D 1xtg_B | Back alignment and structure |
|---|
| >2dnx_A Syntaxin-12; snare, HABC domain, UP and DOWN three helix bundle, LEFT-handed twist, membrane fusion, vesicle transport, structural genomics, NPPSFA; NMR {Homo sapiens} | Back alignment and structure |
|---|
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B | Back alignment and structure |
|---|
| >1sfc_D Protein (SNAP-25B), protein (synaptobrevin 2); membrane fusion protein complex, transport protein; 2.40A {Rattus norvegicus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1gl2_D Syntaxin 8, vesicle transport V-snare protein VTI1-like 1; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Rattus norvegicus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1l4a_D S-SNAP25 fusion protein; snare, snare complex, membrane fusion, neurotransmission, endocytosis/exocytosis complex; 2.95A {Loligo pealei} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1nhl_A Synaptosomal-associated protein 23; snare, coiled-coil, protein transport; 2.30A {Homo sapiens} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1mqs_B SED5P, integral membrane protein SED5; SM-protein, snare, syntaxin, endocytosis/exocytosis complex; 3.00A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >3b5n_D Protein transport protein SEC9; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1l4a_C S-SNAP25 fusion protein; snare, snare complex, membrane fusion, neurotransmission, endocytosis/exocytosis complex; 2.95A {Loligo pealei} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >3b5n_C Protein transport protein SEC9; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >4dnd_A Syntaxin-10, SYN10; structural genomics, protein structure initiative, nysgrc, P biology, NEW YORK structural genomics research consortium; HET: MSE; 1.40A {Homo sapiens} PDB: 1lvf_A | Back alignment and structure |
|---|
| >1gl2_C VTI1B, vesicle transport V-snare protein VTI1-like 1; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Mus musculus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 309 | |||
| d1fioa_ | 196 | Sso1 {Baker's yeast (Saccharomyces cerevisiae) [Ta | 99.45 | |
| d1ez3a_ | 124 | Syntaxin 1A N-terminal domain {Rat (Rattus norvegi | 98.55 | |
| d1lvfa_ | 106 | Syntaxin 6, SNAP-25 homolog {Rat (Rattus norvegicu | 93.54 |
| >d1fioa_ a.47.2.1 (A:) Sso1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: STAT-like superfamily: t-snare proteins family: t-snare proteins domain: Sso1 species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=99.45 E-value=6e-14 Score=117.31 Aligned_cols=190 Identities=11% Similarity=0.106 Sum_probs=119.8
Q ss_pred CcHHHHHHHHHHHhHHHHHHHHHHhHHHHhcc-cCCChHhhHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhccCCccCCC
Q 021700 44 RSSFTKAALKTLESIGALEQFILNHRKDYVEM-QRTTEQERDSIEHEVTAFIKTCKEQIDILQNSINDDEANSKGWLGRK 122 (309)
Q Consensus 44 ~~~F~~~a~~I~~~I~~l~~~l~~lr~~yl~~-~~~~~~erd~id~ei~~~i~~~~~~I~~L~~~~~~~~~~~~~~~g~~ 122 (309)
..+|+..+.+|...|..+...+..|...+-.. ..++.++.+++...+..+...+....+.++..+......
T Consensus 4 ~~~f~~~v~~I~~~i~~i~~~i~~L~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~~~~k~~~~~~~~~-------- 75 (196)
T d1fioa_ 4 FVGFMNKISQINRDLDKYDHTINQVDSLHKRLLTEVNEEQASHLRHSLDNFVAQATDLQFKLKNEIKSAQRD-------- 75 (196)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH--------
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCChHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcc--------
Confidence 35899999999999999999999997655433 234555666666666666666666666666555433221
Q ss_pred CCCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCccccccccccCCCCCCCCCCCCCccccccCCCCc
Q 021700 123 GDNSNADTIAHKHGVVLILSEKLHSVTAQFDQMRAIRFQDAINRAMPRRKLKRETVSKSADISTPNKSDIRELDEIQPEP 202 (309)
Q Consensus 123 ~~~~~~~~~~h~~~Vv~~L~~~L~~~~~~f~~~q~~R~k~~~~~~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 202 (309)
.....++.+++..|..+|.+++..|+.++..|.+..+.+..++.++.. +...+.+ ......+...... .
T Consensus 76 -----~~~~~~~~~~~~~l~~~l~~~~~~f~~~q~~~~~~~k~~~~r~~~~~~-~~~~~~~-~~~~~~~~~~~~~----~ 144 (196)
T d1fioa_ 76 -----GIHDTNKQAQAENSRQRFLKLIQDYRIVDSNYKEENKEQAKRQYMIIQ-PEATEDE-VEAAISDVGGQQI----F 144 (196)
T ss_dssp -----TTTCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC-TTCCHHH-HHHHTSHHHHHHH----H
T ss_pred -----ccchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhccC-CCccchh-hhHhhccccchHH----H
Confidence 112367788899999999999999999999998887665432111111 1000000 0000000000000 0
Q ss_pred chHHHH-HHHHHhHHHHHHHHHHHHHHHHHHhcHHHHHHHHHHHHHHHHHH
Q 021700 203 LTVQQQ-LLDDETRALQVELTSLLDAVQQTETKMVEVSALNHLMSTHILHQ 252 (309)
Q Consensus 203 ~~~q~q-~~~~en~~l~~~~~~r~~~v~~ie~~i~ei~~l~~~l~~~V~~Q 252 (309)
.+.+.. ....+....+.++++|+++|.+||++|.||++||.+|++||.+|
T Consensus 145 ~~~~~~~~~~~~~~~~~~~i~eR~~eI~~Ie~sI~eL~~iF~dLa~LV~eQ 195 (196)
T d1fioa_ 145 SQALLNANRRGEAKTALAEVQARHQELLKLEKSMAELTQLFNDMEELVIEQ 195 (196)
T ss_dssp HHHTC------CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHSCCCCC
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHcc
Confidence 000000 01112233568899999999999999999999999999999988
|
| >d1ez3a_ a.47.2.1 (A:) Syntaxin 1A N-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
| >d1lvfa_ a.47.2.1 (A:) Syntaxin 6, SNAP-25 homolog {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|